Spectracom SecureSync User Manual

3.
SAASM GPS receivers are zeroized which deletes position, GPS data and keys.
Without valid keys the SAASM GPS only operates in L1 C/A mode like a com-
mercial GPS receiver.
4.7.5.1 Physically Removing the CF Card
1.
Read the topic "SAFETY" on page33 and follow all applicable instructions pertaining to
safety and ESD compliance.
2.
Remove the top cover off the chassis.
3.
Locate the card socket on the main PCB.
4.
Remove the metal bar that holds the card in the socket.
4.7.5.2 Cleaning/Restoring
Starting in system software version 4.8.7 (see under TOOLS > SYSTEM: Upgrade/Backup), the
Compact Flash card can be modified in several different ways via Actions panel under TOOLS
> SYSTEM: Upgrade/Backup:
Restore Configuration: This will reset all user configurations to factory defaults with the
exception of networking settings and GPS position. Network settings can be changed, if
desired, via the Web UI, via the front panel, or the serial command line interface. The
GPS position can be deleted via INTERFACES > REFERENCES: GNSS0.
* Clean Configuration and Halt *: This will delete the network settings and the GPS pos-
ition, as well as resetting all other user configurations to factory default. Alternatively,
"Clean" or "CleanHalt" can be initiated through the front panel or command line inter-
face.
330
CHAPTER 4 • SecureSync User Reference Guide Rev. 26
4.7 Resetting the Unit to Factory Configuration

Spectracom SecureSync Specifications

General

Model	SecureSync
Time Reference	GPS, GLONASS, BeiDou, Galileo, IRIG, NTP, PTP, 1PPS
Disciplines	GNSS, IRIG, PTP, NTP, SyncE
Inputs	GPS, GLONASS, BeiDou, Galileo, IRIG, NTP, PTP, 1PPS
Outputs	NTP, PTP, 1PPS, IRIG
Protocols	PTP, NTP, SNMP, SSH, HTTPS
Form Factor	1U Rack-mount
Redundancy	Optional redundant power supply
Security Features	Password protection, access control lists, SSH, HTTPS, SNMPv3, NTP authentication, PTP authentication
Power Supply	100-240 VAC, 50-60 Hz
Operating Temperature	0°C to +50°C
Dimensions	44.45 mm (H) x 482.6 mm (W)